[HTML][HTML] Software for the frontiers of quantum chemistry: An overview of developments in the Q-Chem 5 package

E Epifanovsky, ATB Gilbert, X Feng, J Lee… - The Journal of …, 2021 - pubs.aip.org
This article summarizes technical advances contained in the fifth major release of the Q-
Chem quantum chemistry program package, covering developments since 2015. A …

Dynamics of resonant x-ray and Auger scattering

F Gel'mukhanov, M Odelius, SP Polyutov… - Reviews of Modern …, 2021 - APS
An overview of both experimental and theoretical results in the field of resonant scattering of
tunable soft and hard x-ray radiation is presented, with a main focus on the closely related …

The OpenMolcas Web: A Community-Driven Approach to Advancing Computational Chemistry

G Li Manni, I Fdez. Galván, A Alavi… - Journal of chemical …, 2023 - ACS Publications
The developments of the open-source OpenMolcas chemistry software environment since
spring 2020 are described, with a focus on novel functionalities accessible in the stable …

Main and satellite features in the Ni 2p XPS of NiO

PS Bagus, CJ Nelin, CR Brundle, BV Crist… - Inorganic …, 2022 - ACS Publications
The origin and assignment of the complex main and satellite X-ray photoelectron
spectroscopy (XPS) features of the cations in ionic compounds have been the subject of …

Modeling of the spectroscopy of core electrons with density functional theory

NA Besley - Wiley Interdisciplinary Reviews: Computational …, 2021 - Wiley Online Library
The availability of X‐ray light sources with increased resolution and intensity has provided a
foundation for increasingly sophisticated experimental studies exploiting the spectroscopy of …

2p x-ray absorption spectroscopy of 3d transition metal systems

FMF de Groot, H Elnaggar, F Frati, R Wang… - Journal of Electron …, 2021 - Elsevier
This review provides an overview of the different methods and computer codes that are used
to interpret 2p x-ray absorption spectra of 3d transition metal ions. We first introduce the …

Origin of the complex main and satellite features in Fe 2p XPS of Fe 2 O 3

PS Bagus, CJ Nelin, CR Brundle, BV Crist… - Physical Chemistry …, 2022 - pubs.rsc.org
Although the origin and assignment of the complex XPS features of the cations in ionic
compounds has been the subject of extensive theoretical work, agreement with …

XABOOM: An x-ray absorption benchmark of organic molecules based on carbon, nitrogen, and oxygen 1s→ π* transitions

T Fransson, IE Brumboiu, ML Vidal… - Journal of Chemical …, 2021 - ACS Publications
The performance of several standard and popular approaches for calculating X-ray
absorption spectra at the carbon, nitrogen, and oxygen K-edges of 40 primarily organic …

Reference vertical excitation energies for transition metal compounds

D Jacquemin, F Kossoski, F Gam… - Journal of Chemical …, 2023 - ACS Publications
To enrich and enhance the diversity of the quest database of highly accurate excitation
energies [Véril, M.; et al. Wiley Interdiscip. Rev.: Comput. Mol. Sci. 2021, 11, e1517], we …

Relativistic EOM-CCSD for Core-Excited and Core-Ionized State Energies Based on the Four-Component Dirac–Coulomb (− Gaunt) Hamiltonian

L Halbert, ML Vidal, A Shee, S Coriani… - Journal of Chemical …, 2021 - ACS Publications
We report an implementation of the core–valence separation approach to the four-
component relativistic Hamiltonian-based equation-of-motion coupled-cluster with singles …